What was found
LP FORWARD STATIC SEAL HAD INSUFFICCIENT CLEARANCE BETWEEN THE SEAL AND STAGE 2 HPT ROTOR DISC AFT FACE. POSSIBLE CAUSE IS THE SEPARATION OF THE 2-PIECE STATOR SEAL. PROBLEM FOUND BY BORESCOPE INSPECTION PER SB CFE 738-A72-8041. (X)
- Difficulty date
- September 27, 2000
- Submitted
- November 29, 2000
- Operation
- Air carrier
- Aircraft
- N200GN
- Make and model
- Amd FALCON2000
- Aircraft serial
- 68
- Engine
- Cfe CFE73811B
- System (JASC)
- 7250 · Turbine Section
- Part
- Seal
- Part number
- 30505883
- Condition
- Separated
- Location
- Engine
- Part time
- 669 hours
- Component
- Engine
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.